At Living Social, spend $25 or more and get $10 Living Social Credit for free. (You'll automatically receive a $10 promotional code via email when you spend the required amount.) That's the best general discount we've seen from Living Social, although we saw $10 off orders of $10 or more for new customers in October. Some exclusions apply, including take-out orders. The credit will be sent via email on December 23 and will be valid through January 5. Deal ends December 3 at 8 am ET.